package edu.sctu.practice.class02.zhaozhongjun.test3;

/**
 * Created by zhao on 2015/11/12.
 */
public class Main {
    public static void main(String[] args) {

       MyTime a=new MyTime(9,22,44);
        a.subHour(4);
        a.subMinute(6);
        a.subSecond(7);
        a.display() ;
        a.Test() ;
    }
}
